238749312

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{11731}}^1$

素因数の和:11801

約数の個数: 64

約数和(自身を含む): 646198560

約数和(自身を除く): 407449248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 318, 384, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 6784, 10176, 11731, 20352, 23462, 35193, 46924, 70386, 93848, 140772, 187696, 281544, 375392, 563088, 621743, 750784, 1126176, 1243486, 1501568, 1865229, 2252352, 2486972, 3730458, 4504704, 4973944, 7460916, 9947888, 14921832, 19895776, 29843664, 39791552, 59687328, 79583104, 119374656, 238749312]

約数ペア:

[(1, 238749312), (2, 119374656), (3, 79583104), (4, 59687328), (6, 39791552), (8, 29843664), (12, 19895776), (16, 14921832), (24, 9947888), (32, 7460916), (48, 4973944), (53, 4504704), (64, 3730458), (96, 2486972), (106, 2252352), (128, 1865229), (159, 1501568), (192, 1243486), (212, 1126176), (318, 750784), (384, 621743), (424, 563088), (636, 375392), (848, 281544), (1272, 187696), (1696, 140772), (2544, 93848), (3392, 70386), (5088, 46924), (6784, 35193), (10176, 23462), (11731, 20352)]